How To Fix QP625 - Tolerance change results in an incorrect tolerance range

SAP Error Message - Details

• Message type: E = Error

• Message class: QP - Message IDs for function module group QPAA

• Message number: 625

• Message text: Tolerance change results in an incorrect tolerance range

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message QP625 - Tolerance change results in an incorrect tolerance range ?

  The SAP error message QP625, which states "Tolerance change results in an incorrect tolerance range," typically occurs in the context of quality management (QM) when there is an issue with the tolerance limits set for inspection characteristics in a quality inspection plan.
  Cause:
  
  Tolerance Definition: The error usually arises when the upper and lower tolerance limits defined for an inspection characteristic do not align correctly. For example, if the upper limit is less than the lower limit, or if the tolerance range is not logically consistent.
  Changes in Tolerances: If there have been recent changes to the tolerances in the inspection plan or characteristic, and these changes result in a situation where the tolerances are no longer valid or logical.
  Data Inconsistencies: There may be inconsistencies in the data related to the material master, inspection plan, or characteristic settings that lead to this error.
  
  Solution:
  
  
  Review Tolerance Settings: Check the tolerance settings for the inspection characteristic in the inspection plan. Ensure that the upper and lower limits are correctly defined and that the range is logical.
  
  Navigate to the inspection plan in SAP and review the characteristics.
  Ensure that the upper limit is greater than the lower limit.
  
  
  
  Adjust Tolerances: If you find that the tolerances are incorrect, adjust them to ensure they are valid. This may involve:
  
  Modifying the inspection plan to correct the tolerance values.
  Ensuring that any changes made are consistent with the quality standards and requirements.
  
  
  
  Check Related Master Data: Verify the related master data, such as material master records and any other relevant settings that might affect the inspection characteristics.
  
  
  Consult Documentation: If you are unsure about the correct tolerance values, consult the relevant quality documentation or standards that apply to your organization or industry.
  
  
  Testing: After making adjustments, test the changes by attempting to create or process the inspection lot again to ensure that the error does not recur.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  Quality Management Configuration: Familiarize yourself with the configuration settings in the Quality Management module of SAP, as understanding how tolerances are set up can help prevent similar issues in the future.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to inspection plans and characteristics, as this may affect your ability to resolve the issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant specializing in Quality Management for further assistance.